Engines & Engine Parts at Summit Racing

COMP Cams Valve Springs 7256-16

COMP Cams Valve Springs 7256-16

Valve Springs, Single, 1.390 in. Outside Diameter, 485 lbs./in. Rate, 1.165 in. Coil Bind Height, Set of 16

Part Number: CCA-7256-16

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

COMP Cams Valve Springs 26055-16

Valve Springs, Single, 1.585 in. Outside Diameter, 400 lbs./in. Rate, 1.225 in. Coil Bind Height, Set of 16

Part Number: CCA-26055-16

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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COMP Cams Valve Springs 983J-KIT

Valve Springs, Single, 1.250 in. Outside Diameter, 410 lbs./in. Rate, 1.150 in. Coil Bind Height, with Valve Seals, Set of 12

Part Number: CCA-983J-KIT

2.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Milodon Street Stainless Valves 45615-8

Valves, Exhaust, Stainless Steel, 1.60 in. Diameter, Chevy, Small Block, 350, 383, 400, Set of 8

Part Number: MIL-45615-8

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 41548

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.110 in. Bore, 0.118 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-41548

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AFR Chromoly Valve Spring Retainers 8518-16

Valve Spring Retainer, Chromoly, 10 degree Lock, 1.500 in., Dual Spring, Set of 16

Part Number: AFR-8518-16

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1211

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: SCC-1211

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Manley Titanium Valves 11922T-8

TITANIUM VALVE

Part Number: MAN-11922T-8

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Scorpion Endurance Series Rocker Arms SCP3028

1.6/1.5 SBC 7/16 Blue Endurance Series Rocker Arms Set of 16

Part Number: SCC-SCP3028

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Clevite H-Series Rod Bearings CB-831HN-10

Rod Bearing, H Series, .010 in. Crankshaft Undersize, Narrowed, TM-77, Ford, Mercury, 5.8L, Each

Part Number: CLE-CB831HN10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Clevite H-Series Main Bearings MS-1110H-1

MAIN BEARING SET

Part Number: CLE-MS1110H1

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

COMP Cams Valve Springs 26925-12

Valve Springs, Dual, 1.320 in. O.D., 400 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 12

Part Number: CCA-26925-12

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Summit Racing™ Precision Cast Gen 3 5.7L/6.1L Hemi Cylinder Head SUM-HEMI2125761P

Gen. 3 Hemi CNC Cylinder head, 5.7/6.1L, 212cc Int. runner, 69cc CNC combustion chamber, 2.125 Int./1.650 exh..600 Lift, 2.88 CSA,Pass.side,

Part Number: SUM-HEMI2125761P

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COMP Cams Valve Springs 7228-16

Valve Springs, Single, 1.290 in. Outside Diameter, 438 lbs./in. Rate, 1.125 in. Coil Bind Height, Set of 16

Part Number: CCA-7228-16

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

COMP Cams High Performance Valve Spring Kits 7228CS-KIT

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COMP Cams Nostalgia Plus Cam and Lifter Kits CL12-672-4

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 286/293, Lift .483/.477, Chevy, Small Block, Kit

Part Number: CCA-CL12-672-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Scorpion Race Series Rocker Arms SCP1053

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.65 Ratio, 7/16 in. Stud, Pontiac, V8, Set of 16

Part Number: SCC-SCP1053

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Scorpion Endurance Series Rocker Arms SCP3052

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, 7/16 in. Stud, Pontiac, V8, Set of 16

Part Number: SCC-SCP3052

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

ATK High Performance 185cc SBF Aluminum Cylinder Heads HPSBF185

Cylinder Head, 185cc SBF, Aluminum, 58cc Chamber, 2.020 in. Intake/1.600 in. Exhaust Valves, 0.625 in. Max Lift, 3/8 in. Rocker Arm Studs, Ford, Each

Part Number: HPE-HPSBF185

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

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FLOTEK 185cc Small Block Ford Thumper Cylinder Heads 185-505

2 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Edelbrock Rocker Arm Stud Bolt Kits 8590

Rocker Arm Studs, High Performance, 7/16-20 in. Thread, 1.77 in. Effective Stud Length, Pair

Part Number: EDL-8590

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Clevite H-Series Rod Bearings CB-1805HX

Rod Bearing, H-Series, TM-77, .001 in. Oil Clearance, Chevy, 6.6L, Diesel, Each

Part Number: CLE-CB1805HX

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Scorpion Race Series Rocker Arms SCP1011

Rocker Arms, Race Series, Full Roller, .150 in. Offset, 1.5 Ratio, 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: SCC-SCP1011

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COMP Cams Valve Spring Locators 4679-1

Valve Spring Locator, Inside Locating Shoulder, Steel, 0.040 in. Thick, 1.285 in. O.D., 0.805 in. I.D., 0.880 in. Spring I.D., Each

Part Number: CCA-4679-1

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 41904CP.020

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.937 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: MAH-41904CP020

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Scorpion Endurance Series Rocker Arms SCP3101

Rocker Arms, Endurance Series, Pedestal Mount, Full Roller, Aluminum, 1.65 Ratio, Ford, Small Block, Set of 16

Part Number: SCC-3101

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Howards Cams Race Series Vertical Bar Hydraulic Roller Lifters 91163-2

Lifters, Race Series, Hydraulic Roller, Vertical Bar, Chevy, Small Block, Pair

Part Number: HRS-91163-2

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